About Us

About WATTSTUNDE – Your partner for professional solar technology

WATTSTUNDE is your reliable manufacturer and wholesale partner for self-sufficient solar solutions – with technical standards, field-tested products, and a clear focus: efficient, mobile, and stationary energy supply for commercial, trade, and industrial projects.

Since our founding in Lüneburg, we have been passionately and technically proficiently developing high-quality photovoltaic components for professional applications. Our systems are used wherever independence, sustainability, and reliability are required – whether on boats, in off-grid applications, in mobile workplaces, in agricultural facilities, or as balcony and flat roof solutions in urban areas.

Our portfolio includes:

• durable solar modules and flexible solar bags,
• powerful battery storage and power stations,
• Inverters, MPPT charge controllers and accessories,
• fully preconfigured plug-and-play complete systems.

What our business customers particularly value about us:

• Professionally sound, personal advice at eye level
• High availability and fast delivery
• Well-thought-out system solutions with real practical relevance
• Binding communication, clear processes

We see ourselves not just as a supplier, but as a technical partner – for specialist retailers, installation companies, OEMs, and project developers. Together with you, we design sustainable energy systems that make a difference: clean, intelligent, and economical.

WATT HOUR – We turn sunshine into energy.